Warmed up the last tube of proseal I had and got the forward top skin prosealed in place. Cleaned up all the residue and will rivet it tomorrow.

When you remove the dummy door skin from the F-821pp it leave the firewall a bit floppy on the right side so we made up a couple of strips of aluminum to keep it in place. The aluminum rib in blue plastic is a second baggage rib I had laying around. It keeps everything from moving inwards.

Had proseal left so I sealed the gear leg fuselage exits and the remaining NACA vent under the wing.